ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,466,628, issued on Nov. 11, was assigned to RODEON PROJECTS PTE. LTD. (Singapore).
"Compression bag" was invented by Yang Zheng Gideon Chew (Singapore).
According to the abstract* released by the U.S. Patent & Trademark Office: "A compression bag is provided. The compression bag includes a bag body, a sealing strip, and a one-way valve, where two sides of the bag body are respectively folded inwardly to form folding portions; portions between the folding portions respectively form bag sheets; two ends of the bag body are sealed; an edge of at least one end of the bag body is thermocompression-sealed; an elongated hole and a valve hole are formed in the bag body; the sealing strip is ...